DE89799C - - Google Patents

Info

Publication number
DE89799C
DE89799C DENDAT89799D DE89799DA DE89799C DE 89799 C DE89799 C DE 89799C DE NDAT89799 D DENDAT89799 D DE NDAT89799D DE 89799D A DE89799D A DE 89799DA DE 89799 C DE89799 C DE 89799C
Authority
DE
Germany
Prior art keywords
crank
eccentric
locking piece
crank arm
length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DENDAT89799D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE89799C publication Critical patent/DE89799C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DENDAT89799D Expired DE89799C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE89799C true DE89799C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=361583

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT89799D Expired DE89799C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE89799C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019420A1 (en) * 1979-05-10 1980-11-26 Shimano Industrial Company Limited Cycle gear crank
BE1007399A4 (fr) * 1993-08-23 1995-06-06 Blaze Louis Dispositif de reglage de la longueur des manivelles de pedalier de bicyclettes.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019420A1 (en) * 1979-05-10 1980-11-26 Shimano Industrial Company Limited Cycle gear crank
US4331043A (en) * 1979-05-10 1982-05-25 Shimano Industrial Company, Limited Gear crank for a bicycle
BE1007399A4 (fr) * 1993-08-23 1995-06-06 Blaze Louis Dispositif de reglage de la longueur des manivelles de pedalier de bicyclettes.

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